Agriculture & Biology
Arctic region
87%
assimilation (physiology)
8%
carbon
6%
cations
8%
degradation
5%
ecosystem respiration
29%
ecosystems
62%
geese
20%
global warming
39%
grazing
38%
growing season
7%
habitats
48%
herbivores
71%
Lepadidae
14%
meadows
19%
net ecosystem exchange
47%
photosynthesis
21%
phytomass
18%
testing
3%
tundra
59%
Earth & Environmental Sciences
abiotic environment
11%
Arctic ecosystem
11%
assimilation
7%
biomass
10%
carbon
4%
cation
6%
climate
17%
decomposition
6%
ecosystem
49%
effect
5%
experiment
3%
field experiment
7%
grazing
36%
growing season
7%
habitat
20%
habitat type
93%
herbivore
8%
herbivory
100%
meadow
16%
net ecosystem exchange
33%
photosynthesis
24%
rate
2%
respiration
14%
test
3%
tundra
45%
warming
45%